Combined switch for working machine



FIG. 1 is a front side view of a combined switch for working machine showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view thereof.

The portions illustrated in FIGS. 2-6 shown in coarse dot pattern and outlined in dashed lines illustrate portions of the switch that form no part of the claimed design. 

The ornamental design for a combined switch for working machine, as shown and described. 